I have an iPhone SE running the latest version of ios12. My battery seems to be draining more than normal. I'm not using the phone more than I usually do. It is also warmer than it usually is to the touch even when I'm not using it. I checked my battery health and it tells me my battery is supporting normal peak performance at 91 percent. I checked the percentage of apps and nothing unusual. I did a reset and restore and it still is warmer to the touch and battery percentage is dropping rather quickly. I'm thinking I may have updated an app that maybe taking a lot of background CPU than normal but can't put my finger on it. Any ideas?